Part # M28R400CB-KGD datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: KNOWN GOOD DIE 4 MBIT (256KB X16) 1.8V SUPPLY FLASH MEMORY


Part Details:

M28R400CT-KGD M28R400CB-KGD Known Good Die 4 Mbit (256Kb x16, Boot Block) 1.8V Supply Flash Memory FEATURES SUMMARY SUPPLY VOLTAGE Figure 1. Delivery Form ­ VDD = 1.65V to 2.2V Core Power Supply ­ VDDQ= 1.65V to 2.2V for Input/Output ­ VPP = 12V for fast Program (optional) ACCESS TIME: 100ns PROGRAMMING TIME­ 10µs typical ­ Double Word Programming Option COMMON FLASH INTERFACE­ 64 bit Security Code MEMORY BLOCKS­ Parameter Blocks (Top or Bottom location) ­ Main Blocks Wafer BLOCK LOCKING ­ All blocks locked at Power Up ­ Any combination of blocks can be locked ­ WP for Block Lock-Down SECURITY­ 64 bit user Programmable OTP cells ­ 64 bit unique device identifier ­ One Parameter Block Permanently Lockable AUTOMATIC STAND-BY MODE PROGRAM and ERASE SUSPEND 100,000 PROGRAM/ERASE CYCLES per BLOCK ELECTRONIC SIGNATURE­ Manufacturer Code: 20h ­ Top Device Code, M28R400CT: 882Ah ­


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M28R400CB-KGD.pdf Datasheet